Update freezegun requirement from ~=1.2 to ~=1.3 (#860)

* Update freezegun requirement from ~=1.2 to ~=1.3

Updates the requirements on [freezegun](https://github.com/spulec/freezegun) to permit the latest version.
- [Release notes](https://github.com/spulec/freezegun/releases)
- [Changelog](https://github.com/spulec/freezegun/blob/master/CHANGELOG)
- [Commits](spulec/freezegun@1.2.0...1.3.0)

---
updated-dependencies:
- dependency-name: freezegun
  dependency-type: direct:development
...

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* Add automated changelog yaml from template for bot PR

---------

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.changes/unreleased/Dependencies-20231204-120306.yaml

@@ -0,0 +1,6 @@
+kind: "Dependencies"
+body: "Update freezegun requirement from ~=1.2 to ~=1.3"
+time: 2023-12-04T12:03:06.00000Z
+custom:
+  Author: dependabot[bot]
+  PR: 860

dev-requirements.txt

@@ -12,7 +12,7 @@ cryptography~=41.0.7
 ddtrace~=2.3
 flake8~=6.1
 flaky~=3.7
-freezegun~=1.2
+freezegun~=1.3
 ipdb~=0.13.13
 mypy==1.7.1  # patch updates have historically introduced breaking changes
 pip-tools~=7.3